Amasoko ya Valve: Intwari zitaririmbwe zo gukora moteri

Iyo uvuze kuri moteri n'imikorere yayo, hari ibice byinshi biza mubitekerezo - piston, silinderi, camshafts na turbocharger kugirango tuvuge bike.Nyamara, hari ikintu kimwe cyingenzi gikunze kwirengagizwa ariko kigira uruhare runini mugukomeza moteri yawe neza kandi ikanatanga ingufu nyinshi: isoko ya valve.Muri iki kiganiro, twinjiye mu isi yamasoko ya valve, tuganira ku mikorere yabo, ubwoko, nakamaro kayo mumikorere rusange ya moteri.

Kugira ngo wumve akamaro k'amasoko ya valve, ugomba kubanza kumva imikorere yabo muri moteri yaka imbere.Amasoko ya Valve yicara hagati yumutwe wa silinderi na valve kandi ashinzwe kureba niba moteri ya moteri ifunga neza nyuma ya buri fata na cycle.Bakora nk'amasoko ya mashini, bagakoresha imbaraga kuri valve, bigatuma ifungura kandi igafunga mugihe gikwiye.

Imwe mumikorere yingenzi yamasoko ya valve nugukomeza umuvuduko uhoraho kumibande.Uyu muvuduko urakenewe kugirango kashe ikwiye hagati ya valve nintebe, irinde imyuka yaka umuriro.Hatariho umuvuduko uhagije wimpeshyi, valve ntishobora gufunga burundu, bikaviramo gutakaza compression, kugabanuka kwingufu, hamwe na moteri ishobora kwangirika.Byongeye kandi, amasoko ya valve afasha gukurura ihungabana no kunyeganyega biterwa na gari ya moshi, bigatuma moteri ikora neza.

Amasoko ya Valve aje muburyo butandukanye no gushushanya kugirango akoreshe moteri zitandukanye.Ubwoko bukunze kuboneka harimo amasoko ya coil, amasoko abiri, amasoko yubuki, nisoko ya conical.Amasoko ya coil, nkuko izina ribigaragaza, ni amasoko ahindagurika atanga igihe kirekire kandi atanga igitutu gihoraho mubuzima bwabo bwa serivisi.Ku rundi ruhande, amasoko abiri, agizwe n'amasoko abiri yibanze, aho isoko yo hanze ishyigikira isoko yimbere, bityo bikazamura ituze rya valve kumuvuduko mwinshi wa moteri.

Amasoko yinzuki arangwa nuburyo bwazo busa ninzuki.Hejuru yisoko ifite diameter nini, ifasha kugabanya uburemere rusange bwa valvetrain.Igishushanyo cyacyo kidasanzwe cyemerera kugenzura neza valve n'umuvuduko mwinshi wa moteri.Amasoko ya conone, nkuko izina ribigaragaza, ifite imiterere isa na cone hamwe numutwe muto muto kurundi.Igishushanyo gifasha gukwirakwiza imihangayiko iringaniye mugihe cyizuba, ikomeza kuramba no gukora.

Mugihe isoko ya valve yamashanyarazi ihagije kumiterere isanzwe yo gutwara, abakunda imikorere akenshi bahitamo nyuma ya valve yamasoko kugirango bongere imikorere ya moteri zabo.Kuzamura isoko ya valve itanga igipimo cyinshi cyimpanuka kumuvuduko mwinshi wa moteri idafite valve ireremba.Valve ireremba ibaho mugihe amasoko adashobora kugendana na camshaft yihuta cyane, bigatuma valve ikubita piston, biganisha kuri moteri ya catastropique.

Kuzamura isoko ya valve nayo itezimbere ituze rya valve, cyane cyane muri moteri ifite kamera yibitero hamwe na lift yo hejuru.Umuvuduko winyongera wimpeshyi ufasha kugumya kugenzura neza kandi bikagabanya amahirwe yo guhagarara - imiterere aho valve idafunga byuzuye kubera umuvuduko mwinshi wa moteri.Hamwe no kugenzura neza hamwe na valve nkeya, moteri irashobora gutanga ingufu nyinshi hamwe na torque murwego rwo kuvugurura.

Twabibutsa ko guhitamo amasoko ya valve bigomba gusuzumwa neza ukurikije ibisabwa bya moteri.Ibintu nka profili ya camshaft, igenewe gukoreshwa (gutwara ibinyabiziga cyangwa gusiganwa) hamwe nibisabwa ingufu bigomba gusuzumwa.Gushyira amasoko ya valve hamwe nigipimo cyimpeshyi kiri hejuru cyane birashobora gutera kwambara imburagihe kubice bya gari ya moshi, mugihe ukoresheje amasoko ari make cyane birashobora gutuma valve ireremba kandi bikagira ingaruka kumikorere.

Kugenzura buri gihe no gufata neza amasoko ya valve nabyo ni ingenzi kubuzima bwa moteri no kwizerwa.Igihe kirenze, amasoko ya valve arashobora kunanirwa, gutakaza impagarara no gukora neza.Birasabwa gusimbuza amasoko ya valve buri gihe cyangwa mugihe hagaragaye ibimenyetso byo kwambara cyangwa kwangirika.Byongeye kandi, kwemeza amavuta meza yibice bya gari ya moshi nibyingenzi kugirango ugabanye ubukana hamwe nubushyuhe, bityo byongere ubuzima rusange bwamasoko ya valve.

Mu gusoza, mugihe amasoko ya valve adashobora kwitabwaho no kumenyekana nkibindi bikoresho bya moteri, uruhare rwabo mumikorere ya moteri ntirushobora gusuzugurwa.Amasoko ya Valve afite uruhare runini mugukoresha ingufu nyinshi no gukomeza moteri nkumurinzi wo kugenzura valve no kugenzura neza.Haba binyuze mubishushanyo bitandukanye cyangwa ubushobozi bwabo bwo kongera ibiciro byimpeshyi, amasoko ya valve atanga umusanzu ukomeye mubikorwa rusange bya moteri.Igihe gikurikira rero ushimishijwe na moteri ikora cyane, ibuka intwari zitaririmbye ziruhuka inyuma yinyuma, isoko ya valve.